Java How to Program Fourth Edition - DCC

734 Graphical User Interface Components: Part 2 Chapter 13
28 container.setLayout( new FlowLayout() );
29 container.add( myPanel );
30
31 // set up mouse motion event handling
32 addMouseMotionListener(
33
34 // anonymous inner class for mouse motion event handling
35 new MouseMotionListener() {
36
37 // handle mouse drag event
38 public void mouseDragged( MouseEvent event )
39 {
40 setTitle( "Dragging: x=" + event.getX() +
41 "; y=" + event.getY() );
42 }
43
44 // handle mouse move event
45 public void mouseMoved( MouseEvent event )
46 {
47 setTitle( "Moving: x=" + event.getX() +
48 "; y=" + event.getY() );
49 }
50
51 } // end anonymous inner class
52
53 ); // end call to addMouseMotionListener
54
55 setSize( 300, 200 );
56 setVisible( true );
57 }
58
59 // execute application
60 public static void main( String args[] )
61 {
62 SelfContainedPanelTest application =
63 new SelfContainedPanelTest();
64
65 application.setDefaultCloseOperation(
66 JFrame.EXIT_ON_CLOSE );
67 }
68
69 } // end class SelfContainedPanelTest
Fig. Fig. 13.5 13.5 Capturing mouse events with a JPanel (part 2 of 3).